The Festo LFR-1/4-D-MINI Air Filter Regulator is a compact and efficient solution for maintaining clean and stable airflow in pneumatic systems. This mini-sized filter regulator, part of Festo’s D series, combines air filtration with pressure regulation in one device, ensuring optimized air quality and consistent output pressure. With a 40 µm filtration grade and a manual condensate drain, the LFR-1/4-D-MINI is designed to protect pneumatic components from contaminants and ensure reliable operation. It features a built-in analog pressure gauge and a metal bowl guard for enhanced durability.
Key Features:
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Integrated Filter and Regulator: Combines air filtration and pressure regulation, optimizing airflow quality and stability.
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40 µm Filtration Grade: Effectively removes contaminants to protect downstream pneumatic components.
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Compact Mini Size: Suitable for systems with space constraints while maintaining a high nominal flow rate of 1400 l/min.
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Manual Condensate Drain: Manually rotating drain for efficient removal of accumulated condensate, with a max condensate volume of 22 ml.
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Pressure Regulation Range: Adjustable pressure output from 0.5 to 12 bar, meeting various operational needs.
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Metal Bowl Guard: Protects the filter bowl from physical damage, increasing durability.
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Analog Pressure Gauge: Provides clear and precise real-time pressure readings for easy monitoring.
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Vertical Mounting Position: Designed to be mounted vertically within a ±5° tolerance.
Specifications:
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Size: Mini
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Series: D
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Mounting Position: Vertical ±5°
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Filtration Grade: 40 µm
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Condensate Volume: 22 ml
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Standard Nominal Flow Rate: 1400 l/min
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Operating Pressure Range: 1 bar to 16 bar
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Pressure Regulation Range: 0.5 bar to 12 bar
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Max Pressure Hysteresis: 0.2 bar
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Operating Medium: Compressed air (ISO 8573-1:2010 [-:9:-]) and inert gases
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Temperature Range (Media and Ambient): -10°C to 60°C
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Connection Ports: G1/4 inlet and outlet
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Product Weight: 460 g
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Materials: Die-cast zinc housing, polycarbonate (PC) bowl, RoHS-compliant
Box Includes:
- Festo LFR-1/4-D-MINI Air Filter Regulator
- Analog Pressure Gauge
- Mounting Accessories
- User Manual
Applications:
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Pneumatic Systems in Manufacturing: Provides clean and regulated air supply for manufacturing machinery and equipment.
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Automation and Robotics: Ensures consistent air pressure and quality for pneumatic components in automated and robotic systems.
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HVAC and Air Handling Units: Ideal for maintaining optimal airflow in HVAC systems, ensuring clean and reliable pressure levels.
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Laboratories and Testing Facilities: Offers clean, regulated air for precise control in sensitive equipment.
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General Compressed Air Applications: Suitable for any compressed air system requiring high-quality filtration and pressure regulation.
